The film focuses on Murat's fight against smuggling gangs. One night, Hülya witnesses an armed conflict while driving her car. Members of two gangs shoot each other in order to get their hands on diamonds brought in from abroad. When the box full of diamonds is left behind, Hülya takes it and returns home. Upon learning that the box is with Hülya, the gangsters set out to track her down. Murat, who has infiltrated one of the gangs, secretly protects Hülya. Eventually, Hülya tells the gangs that she will reveal the location of the diamonds. All the gangs gather at the cemetery to learn the location of the diamonds. When the box is removed from its hiding place, Agent Murat will also be there.